/*
 * Copyright ${inceptionYear} - ${year} ${owner}
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package jetbrains.exodus.tree.patricia

import jetbrains.exodus.tree.MutableTreeRoot

internal open class MutableRoot : MutableNode, MutableTreeRoot {

    val sourceAddress: Long

    constructor(origin: ImmutableNode) : super(origin.asNodeBase()) {
        sourceAddress = origin.address
    }

    constructor(node: MutableNode, sourceAddress: Long) : super(node.keySequence, node.value, node.children) {
        this.sourceAddress = sourceAddress
    }

    override val isRoot: Boolean get() = true
}
